JP2019030397A - Urine collection bag mounting implement for wheelchair - Google Patents

Abstract

To easily attach and detach an urine collection bag to/from a wheelchair so that a urethral catheter patient can urinate while the patient is seated on the wheelchair.SOLUTION: A urine collection bag mounting implement Ais provided for mounting a urine collection bag Bto one of a pair of right and left foot frame parts 8 integrally connected to a frame F in a backward tilted posture in order to mount a pair of right and left foot supports 9 on the front part of the frame F of a wheelchair W. The urine collection bag mounting implement comprises a frame fitting part 21 detachably fitted to one side of a pair of foot frame part 8, and a hanging hook part 23 integrally provided in the frame fitting part 21 and inserted into a hanging hole 52 of the urine collection bag Bor having a hanging hanger 53 of the urine collection bag Bbeing hooked so that the urine collection bag Bmay be hung and arranged in the outside of the foot frame part 8.SELECTED DRAWING: Figure 1

Description

  TECHNICAL FIELD The present invention relates to a wheelchair urine storage bag attachment device that can easily support a urine storage bag on a wheelchair without harming the sitting posture of the patient who urinates using a urinary catheter while moving on the wheelchair. .

  The structure disclosed in Patent Document 1 is known as a structure that allows a urine storage bag to be attached to a wheelchair so that a patient who urinates using a urinary catheter can move with the wheelchair.

  However, in the above-described structure, a string-like attachment means such as a hook-and-loop fastener is integrally provided at the upper end of the bag-like urine storage bag, and the attachment means is connected to the wheelchair frame, so that the leg supporter in the wheelchair It is the structure which hangs a urine storage bag in the part immediately after.

  Although there are various structures in the support part of the urine storage bag, a normal urine storage bag that is frequently used has a recess for hooking at the center of the upper end or a hooking hanger is provided integrally. It has been.

  Therefore, in the configuration of Patent Document 1, it is necessary to integrally provide a string-like attachment means that is not provided in a frequently used normal urine storage bag at the upper end of the urine storage bag, and the normal urine storage bag cannot be used. There's a problem.

JP2015-128504A

  An object of the present invention is to enable a urine storage bag to be easily attached to and detached from a wheelchair so that a urinary catheter patient can urinate while sitting on the wheelchair.

In order to solve the above-mentioned problem, the invention of claim 1 is directed to a pair of left and right foot frames integrally connected to the frame in a rearward tilted manner in order to attach a pair of left and right foot supports to a front portion of a wheelchair frame. A urine storage bag attachment for attaching a urine storage bag to one of the parts,
A frame fitting portion detachably fitted to one of the pair of foot frame portions;
The urine storage bag is inserted into a suspending hole of the urine storage bag so that the urine storage bag is suspended from the foot frame part, and is provided integrally with the frame fitting part. A hanging hook part on which a hanger is hooked,
It is characterized by having.

  According to the first aspect of the present invention, when the urine storage bag mounting tool is attached to the one foot frame part provided at the front part of the wheelchair via the frame fitting part, it is provided integrally with the frame fitting part. The hanging hook portion is disposed facing the side so that the urine storage bag is suspended from the outside of the foot frame portion. The urine storage bag is suspended from one side of the wheelchair by inserting the suspension hook portion into the suspension hole of the urine storage bag or by hooking a suspension hanger of the urine storage bag on the suspension hook portion.

  The urine storage bag is hung in a space in front of the front wheel of the wheelchair and on the side of one foot support. Since the urine storage bag suspended in the space is disposed at a position lower than the seat of the wheelchair, the patient's urine is naturally discharged through the urinary catheter and urination tube and accumulated in the urine storage bag. .

  According to a second aspect of the present invention, in the first aspect of the invention, the lower end portion of the drip bar is inserted, and the cylindrical drip bar support portion that vertically supports the drip bar is vertically arranged in use. The suspension hook part is integrally formed with an inclination with respect to the frame fitting part, and the suspension hook part is constituted by a pair of hook parts arranged on both sides of the cylindrical drip bar support part. It is a feature.

  According to the invention of claim 2, not only a urine storage bag but also a drip stick can be supported for a wheelchair, and a patient wearing a urinary catheter can perform both urination and administration of a drug solution while moving in the wheelchair. Yes. Further, since the hanging hook part is composed of a pair of hook parts arranged on both sides of the cylindrical drip bar support part, the urine storage bag suspended on the hanging hook part is Since it is supported from the inside by the foot frame part and the drip bar, the suspended state of the urine storage bag is stabilized.

  According to a third aspect of the present invention, in the first or second aspect of the present invention, the frame is formed, and the lowermost horizontal frame portion horizontally disposed at the lowermost position or the frame is also formed. Rotating / sliding to prevent both the rotation of the frame fitting portion and the sliding to the oblique lower side by being locked to one of the intermediate horizontal frame portions extending rearward continuously with the portion The prevention part is provided integrally with the frame fitting part.

  According to the invention of claim 3, the rotation / slide prevention portion provided integrally with the frame fitting portion is locked to either the lowermost horizontal frame portion or the intermediate horizontal frame portion constituting the frame of the wheelchair. Therefore, during movement by the wheelchair, it is possible to prevent slight rotation of the entire urine storage bag mounting tool and sliding downward obliquely along the foot frame portion, and the urine storage bag mounting tool can be attached to the wheelchair frame. Can be installed securely.

  According to a fourth aspect of the present invention, in the invention according to any one of the first to third aspects, the frame fitting portion includes a pair of half-cylindrical divided fitting portions at a predetermined interval on the same axis, and 180 It is characterized in that the structure is integrally connected through a connecting portion in a state where the phases are shifted.

  According to the invention of claim 4, it is easy to attach the frame fitting portion of the urine storage bag attachment tool to one foot frame portion of the wheelchair, and the frame fitting to the foot frame portion without being easily removed. A landing part is attached.

  According to the present invention, when the urine storage bag attachment is attached to the one foot frame portion provided at the front portion of the wheelchair via the frame fitting portion, the hanging hook provided integrally with the frame fitting portion. The part is arranged facing the side so that the urine storage bag is suspended from the outside of the foot frame part, and the suspension hook part is inserted into the suspension hole of the urine storage bag or the urine storage bag The hanging hangers are hung on the hanging hooks, so that the urine storage bag is suspended at a position lower than the seat on one side of the wheelchair, and the patient's urine is naturally passed through the urinary catheter and urination tube. It is discharged into the urine storage bag.

  Further, the lower end portion of the infusion rod is inserted, and the cylindrical infusion rod support portion that vertically supports the infusion rod is inclined with respect to the frame fitting portion so as to be vertically arranged in the use state. Provided integrally, the hanging hook part is composed of a pair of hook parts arranged on both sides of the cylindrical drip bar support part, so that not only the urine storage bag but also the drip bar for the wheelchair. A patient wearing a urinary catheter can both urinate and administer a drug solution while moving in a wheelchair.

Urine collection bag fixture A ₁ of the first embodiment of the present invention is a perspective view of the wheelchair W mounted. For urine collection bag fixture A ₁ attached to the wheelchair W is a perspective view showing the arrangement of urine bags B ₁ and infusion rod R. For the foot frame section 8 of the wheelchair W is a perspective view showing the front and rear attachment of a urine collection bag fixture A _1. The urine storage bag B ₁ is suspended and supported by the urine storage bag mounting tool A ₁ attached to the foot frame portion 8 of the wheelchair W, and the lower end portion of the drip rod R is inserted and supported by the drip rod support tube portion 22. FIG. (A), (b) is a perspective view of the front and rear mounting a urine storage bag fixture A ₁ with respect to the foot frame section 8 of the wheelchair W, respectively. (A), (b) is a perspective view of the urine storage bag fixture A ₁ from different directions. (A) is a plan view of a urine collection bag fixture A _1, (b) is a cross-sectional view of a side view and each part of the state of attaching the urine bag fixture A ₁ to the foot frame section 8. Urine collection bag fitting A ₂ of the second embodiment of the present invention is a partial perspective view of the wheelchair W mounted. It is a partial side view similarly. For the foot frame section 8 of the wheelchair W is a perspective view showing the front and rear attachment of a urine collection bag fitting A _2. (A), (b) is a perspective view of the urine storage bag fitting A ₂ from different directions.

  Hereinafter, the present invention will be described in more detail with reference to a plurality of examples.

First, a schematic configuration of the wheelchair W will be described with reference to FIGS. 1 to 5, and thereafter, the urine storage bag attachment tool A _{1 according} to the present invention attached to one of the pair of foot frame parts 8 of the wheelchair W. Will be described.

  The frame F of the wheelchair W has a pair of left and right center, lower and upper horizontal frame portions 1, 2 and 3 connected at the rear vertical frame portions 4 respectively. The upper end portion is bent at a right angle to the rear to form a hand-pushing portion 5, and the front end portions of the pair of left and right center, lower and upper horizontal frame portions 1, 2, 3 are integrally formed by the front vertical frame portion 6. Further, the central horizontal frame portion 1 and the lower horizontal frame portion 2 that are connected and arranged to face each other along the oblique direction are connected to each other by a plurality of connection frame portions 7 to increase the connection strength. The front end portions of the pair of left and right central horizontal frame portions 1 are inclined obliquely forward and downward to form foot frame portions 8, and foot supports 9 are inclined along the front-rear direction at the lower end portions of the respective foot frame portions 8. Installed.

  The front end portions of the pair of left and right lower horizontal frame portions 2 are integrally connected to a portion close to the lower end of the foot frame portion 8, and outside the portion connected to the front vertical frame portion 6 in each lower horizontal frame portion 2. A pair of front wheels 12 is supported via each caster 11. A rear wheel support shaft 13 is horizontally and integrally attached to each rear vertical frame portion 4, a rear wheel 14 is attached to each rear wheel support shaft 13, and a hand rim is provided outside the rear wheel 14. 15 is attached.

  A seat portion seat 16 is stretched between the pair of left and right central horizontal frame portions 1, and a backrest seat 17 is stretched between the pair of left and right rear vertical frame portions 4. In addition, a sheet-like leg support 18 for supporting a leg portion of a patient sitting on the seat seat 16 from the rear is stretched at the center portion along the oblique direction of the pair of left and right foot frame portions 8. .

Next, with reference to FIGS. 6 and 7, will be described urinal bags fixture A ₁ of the first embodiment. The urine storage bag mounting tool A ₁ is an injection-molded product of resin, and is vertically arranged in a use state with a frame fitting portion 21 that is detachably fitted to one foot frame portion 8 of the wheelchair W. The cylindrical drip rod support tube portion 22 provided integrally with the frame fitting portion 21 in an inclined state, and the both sides of the portion close to the upper end portion of the drip rod support tube portion 22 are integrally provided. In order to prevent both the hanging hook portion 23 composed of a pair of hook portions alone 23a and the rotation of the frame fitting portion 21 relative to the foot frame portion 8 and sliding downward, the frame fitting portion. And a rotation / slide prevention portion 24 that is integrally provided at the lower end portion of 21 and is fitted and locked to the lower horizontal frame portion 2.

The frame fitting portion 21 is integrated with the pair of half-cylindrical divided fitting portions 21a and 21b via a connecting portion 21c in a state where a predetermined interval is placed on the same axis and the phase is shifted by 180 °. It is the structure connected to. The cylindrical drip rod support tube portion 22 is disposed to face the connecting portion 21c of the frame fitting portion 21 in an inclined state, and at the upper and lower ends thereof, the frame fitting portion 21 via the connecting portions 25 and 26. Are integrally connected to each of the divided fitting portions 21a and 21b. In the use state, the frame fitting portion 21 is inclined, whereas the drip rod support tube portion 22 is vertically arranged, and the distance between the two becomes wider from the lower end to the upper end. The connecting portion 25 is longer than the lower connecting portion 26, and the upper connecting portion 25 has a plurality of insertion locking grooves 25 a for inserting and locking the urine tube 54 connected to the urine storage bag B _1. Is formed.

  The divided fitting portions 21a and 21b constituting the frame fitting portion 21 are attached to the foot frame portion 8 with the leg support 18 stretched between the pair of left and right foot frame portions 8 of the wheelchair W being sandwiched. Although it fits without a gap, the connecting portion 21c that connects the divided fitting portions 21a and 21b has a notch portion so that it can be placed in a non-contact state with respect to the leg support 18 existing inside. 21d (see FIG. 6B) is provided over the entire length.

  The rotation / slide prevention part 24 is bent at a right angle in a side view, and is integrally connected to a divided fitting part 21a below the frame fitting part 21, and a free end of the connecting part 24a. It is provided with a semi-circular fitting locking portion 24b that is integrally provided on the side and is fitted and locked to the lower horizontal frame portion 2.

Although there are various urine storage bags, the urine storage bag B ₁ to be suspended according to the present invention is suspended at the center of the upper end portion of the bag body 51 as shown in FIGS. The object is a structure in which a hanging hole 52 is formed or a hanging hanger 53 is provided at the upper end of the bag body 51 as shown in FIGS. 8 and 9.

The drip bar R has a structure in which a hanging rod 57 for suspending the medicinal solution bag 56 is orthogonally and horizontally provided at the upper end, and the lower end of the drip bar R is a drip bar support tube portion of the urine storage bag attachment A _1. By being inserted into 22 by a predetermined length, the wheelchair W is supported in a vertical state.

And in order to attach urine storage bag attachment tool A1 to _one foot frame part 8 of wheelchair W, it carries out as follows. That is, as shown in FIG. 5 (a), in the portion of the winding portion 18a of the one end of the leg support 18 which is stretched over the foot frame section 8, after placing the urine bag fixture A ₁ substantially horizontally, By rotating the entire urine storage bag attachment tool A ₁ by approximately 90 °, the divided fitting portions 21a and 21b are fitted to the upper and lower portions of the winding portion 18a at one end of the leg support 18, respectively. When the fitting engagement portion 24b at the tip of the rotation / slide prevention portion 24 is fitted and engaged with the lower horizontal frame portion 2, as shown in FIGS. 5 (b) and 7 (b), the leg support 18 is provided. The urine storage bag attachment A ₁ is attached to the foot frame 8 in a state in which both rotation and oblique downward sliding are prevented.

The urine storage bag mounting tool A ₁ of the first embodiment constitutes a frame fitting portion 21, and a pair of half-cylindrical split fitting portions 21 a arranged at predetermined intervals along the axial direction. Leg 21b is 180 ° out of phase so that it cannot be removed by an external force in the normal direction after being fitted to foot frame 8 and is attached to most wheelchairs W. There is an advantage that it can be attached to the foot frame part 8 without interfering with the winding part 18a of the support 18.

As shown in FIG. 1, the patient P sits on the seat 16 of the wheelchair W with the urination tube 54 of the urine storage bag B ₁ connected to the human body, and the urine storage bag B ₁ has its hanging hole 52. to, by inserting a pair of hook portions alone 23a of urine collection bags fixture a ₁ attached to the foot frame section 8 of the wheelchair W, hanging down the hook portion 23 hanging comprised of the pair of hook portions alone 23a Lower. Thereby, the urine storage bag B ₁ is arranged in front of the front wheel 12 and suspended in the space part of the side of the foot frame part 8 in the wheelchair W, and the arrangement position thereof is lower than the waist part of the patient P. While sitting in the wheelchair W or while the wheelchair W is moving, urination using the urinary catheter can be performed.

Moreover, since the urine storage bag mounting tool A ₁ can both suspend the urine storage bag B ₁ and support the drip bar R with the same mounting tool, the medicinal solution can be administered to the patient wearing the urinary catheter. Since it can be performed, it is very convenient, and it is possible to use only one of them.

Next, with reference to FIGS. 8-11, described urinal bags fitting A ₂ of the second embodiment of the present invention. The urine storage bag attachment A ₂ of the _second embodiment is different from the urine storage bag attachment A _{1 of the} first embodiment only in the configuration of the frame fitting portion 31 and the rotation / slide prevention portion 34, and the remaining portions are: Since it is the same structure as the urine storage bag attachment A ₁ , the same or equivalent parts are denoted by the same reference signs or the same reference signs, and only different parts will be described.

As shown in FIGS. 8 to 11, the urine storage bag attachment A ₂ has the drip bar support cylinder with respect to the frame fitting part 31 so that the drip bar support cylinder part 22 is arranged vertically in the use state. The part 22 is inclined and the upper end part and the lower end part in a use state are integrally connected via connection part 25 'and 26'. The frame fitting portion 31 has a half-cylindrical shape over its entire length, and the upper and lower fitting portions 31a and 31b of the upper and lower end portions are the center of a semicircular arc-shaped cross section. While the angle is slightly larger than 180 °, the central angle of the semicircular cross section of the connecting portion 31c connecting the fitting portions 31a and 31b is more than 180 °. Each fitting portion 31a, 31b at the upper and lower ends is configured to be fitted to the foot frame portion 8 of the wheelchair W.

Since the urine storage bag mounting tool A ₂ needs to be attached to the foot frame part 8 while avoiding interference with the winding parts 18a at both ends of the leg support 18, the urine storage bag attaching tool A ₂ is provided at a portion above the leg support 18 in the foot frame part 8. The upper and lower fitting portions 31a and 31b of the frame fitting portion 31 are fitted, and in this state, the rotation of the frame fitting portion 31 with respect to the foot frame portion 8 allows sliding downward in the oblique direction. Therefore, the rotation / slide prevention part 34 fitted and locked to the central horizontal frame part 1 is integrally provided on the upper fitting part 31a. The rotation / slide prevention part 34 is located at the tip of an L-shaped connecting part 34a that extends horizontally from the upper fitting part 31a of the frame fitting part 31 toward the rear of the wheelchair W with respect to the central horizontal frame part 1. This is a configuration in which a semi-ring-shaped fitting / locking portion 34b fitted and locked from the side is integrally provided. The semi-ring-shaped fitting locking portion 34b is configured to be fitted from the opposite side (inside the central horizontal frame portion 1) to the central horizontal frame portion 1 in the fitting direction of the frame fitting portion 31. ing.

Then, as shown in FIG. 10, with respect to the wheelchair of the foot frame section 8 is disposed in an inclined state of the frame fitting portion 31 of the urine collection bag fitting A _2, in this state, the rotation-slide preventing unit In a state where the fitting engagement portion 34b of 34 is arranged inside the central horizontal frame portion 1, the frame fitting portion 31 is fitted to the foot frame portion 8 from the outside, and the fitting engagement portion 34b Is attached from the inside of the central horizontal frame portion 1, the urine storage bag mounting tool A ₂ is attached to the foot frame portion 8 of the wheelchair W in a state in which both the rotation and the oblique downward sliding are prevented. It is attached to the frame part 8.

The urine storage bag B ₂ includes a hanging hanger 53, and the pair of hook parts 23 a includes not only the urine storage bag B ₁ provided with the hanging hole 52 but also the urine storage provided with the hanging hanger 53. it is also possible to suspend the bag B _2.

In any of the urine storage bag attachments A ₁ and A ₂ , the suspending hook portion 23 can be inserted into the suspending hole 52 of the urine storage bag B ₁ , or the suspension hanger 53 of the urine storage bag B ₂ is suspended. As long as it is possible, the structure is not limited to the structure including the pair of hook parts alone 23a, and any structure may be used.

In addition, in any of the urine storage bag attachments A ₁ and A ₂ , when unnecessary, the urine storage bag attachments A ₁ and A ₂ can be easily removed and used as a general wheelchair W by performing an operation reverse to the attachment.

A ₁ .A ₂ : Urine bag attachment
B ₁ .B ₂ : Urine collection bag
F: Frame
P: Patient
R: Drip stick
W: Wheelchair
2: Lower horizontal frame
3: Upper horizontal frame
8: Foot frame
21, 31: Frame fitting part 21a, 21b: Divided fitting part
21c: connecting part
23: Hanging hook
23a: hook unit alone
24, 34: Rotation / slide prevention part 24a, 34a: Connection part 24b, 34b: Insertion locking part
51: Bag body
52: Hanging hole
53: Hanging hanger

Claims (4)

In order to attach a pair of left and right foot supports to the front part of a wheelchair frame, a urine storage bag mounting tool for attaching a urine storage bag to one of a pair of left and right foot frame parts integrally connected to the frame in a backward inclined posture There,
A frame fitting portion detachably fitted to one of the pair of foot frame portions;
The urine storage bag is inserted into a suspending hole of the urine storage bag so that the urine storage bag is suspended from the foot frame part, and is provided integrally with the frame fitting part. A hanging hook part on which a hanger is hooked,
A urine storage bag fitting for a wheelchair.   The lower end portion of the infusion rod is inserted, and the cylindrical infusion rod support portion that vertically supports the infusion rod is inclined with respect to the frame fitting portion so as to be vertically arranged in use. 2. The wheelchair urine storage bag attachment according to claim 1, wherein the suspension hook part is configured by a pair of hook parts arranged on both sides of the cylindrical drip bar support part. Ingredients.   A lowermost horizontal frame portion horizontally arranged at the lowermost position, or an intermediate horizontal frame portion extending rearward continuously from the foot frame portion, and constituting the frame. A rotation / slide prevention portion that prevents both the rotation of the frame fitting portion and the slanting downward sliding by being locked to one of the frame fitting portions is provided integrally with the frame fitting portion. The wheelchair urine storage bag fitting according to claim 1 or 2,   The frame fitting portion is integrally connected via a connecting portion in a state in which a pair of half-cylindrical divided fitting portions are arranged at a predetermined interval on the same axis and are 180 degrees out of phase. The wheelchair urine storage bag attachment device according to any one of claims 1 to 3, wherein the wheelchair urine storage bag attachment device has a structure.

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